CN205620620U - Three -dimensional display spare - Google Patents
Three -dimensional display spare Download PDFInfo
- Publication number
- CN205620620U CN205620620U CN201620022283.4U CN201620022283U CN205620620U CN 205620620 U CN205620620 U CN 205620620U CN 201620022283 U CN201620022283 U CN 201620022283U CN 205620620 U CN205620620 U CN 205620620U
- Authority
- CN
- China
- Prior art keywords
- pixel
- sub
- display device
- stereoscopic display
- grating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a three -dimensional display spare, including array substrate and grating, array substrate include many data lines, many grid lines and by the data line with the crossing a plurality of pixel that enclose of grid line, including a plurality of sub -pixels in the pixel, each sub -pixel each other underlaps, the grating includes a plurality of grating strips, the grating strip with the regional diagonal parallel in each sub -pixel place in the pixel to at least and each sub -pixel part is overlapped. The grating strip with the regional parallel mode setting of diagonal in each sub -pixel place in the pixel can realize no matter being that violently the screen still erects the screen and can all watch 3D display device, improved the 3D display effect, avoids appearing the mismatch problem that the sight that causes crosstalked, improvement three -dimensional display spare's display quality of grating and display device.
Description
Technical field
This utility model relates to Display Technique field, particularly relates to a kind of stereoscopic display device.
Background technology
In recent years, along with the progress of lcd technology, bore hole 3D Display Technique, or free stereo is claimed to show
Show technology, obtain and develop on a large scale very much.The principle of bore hole 3D Display Technique is blocking or the refraction of light by light
Etc. mode the image with trickle parallax on display floater delivered to respectively in the right and left eyes of beholder, greatly
Brain is carried out merge thus produce stereoperception.Bore hole 3D Display Technique currently mainly is broadly divided into slit
Raster pattern and column mirror grating formula two kinds.
In prior art, grating is vertically disposed with the length direction of pixel cell, during display screen transverse screen
3D effect can be seen, during perpendicular screen, 3D effect cannot be seen.In order to solve this problem, grating is carried out
It is obliquely installed, can be when transverse screen and perpendicular screen it can be seen that 3D effect.But, this mode is the most all
The light having right-eye pixel enters into left eye at the same angle, can cause crosstalk, thus reduce display effect.
Utility model content
This utility model embodiment provides a kind of stereoscopic display device, observes in order to solve left and right in prior art
The problem of the appearance sight line crosstalk seen.
This utility model embodiment provides a kind of stereoscopic display device, including:
Array base palte and grating；
Described array base palte includes a plurality of data lines, a plurality of gate line and by described data wire and described grid
Line intersects the multiple pixel cells surrounded；
Multiple sub-pixel, each sub-pixel non-overlapping copies is included in described pixel cell；
Described grating includes multiple gratings strips, described gratings strips and each sub-pixel location in described pixel cell
The diagonal in territory is parallel, and at least overlapping with each sub-pixel portion.
Preferably, the arrangement in a step-wise manner of each sub-pixel in described pixel cell, described sub-pixel is vertical
In described gate line.
Preferably, described gate line is the periodic square wave line with described pixel cell as cycle.
Preferably, each sub-pixel in described pixel cell favours described grid with identical angled manner
Line.
Preferably, the multiple sub-pixels in described pixel cell are parallel to each other and multiple in described pixel cell
The central point of sub-pixel is located along the same line.
Preferably, described pixel cell includes the first sub-pixel, the second sub-pixel, the 3rd sub-pixel；
The sub-pixel arrangement of the pixel cell being positioned at adjacent two gratings strips is respectively first order side
Formula and second order mode, wherein said first order mode is described first sub-pixel, described second sub-picture
Element is positioned at the first side of described 3rd sub-pixel；Described second order mode is described first sub-pixel, described
Second sub-pixel is positioned at the second side of described 3rd sub-pixel.
Preferably, each sub-pixel in described pixel cell is perpendicular to described gate line and the center of each sub-pixel
Point is positioned at same level line.
Preferably, described sub-pixel is parallelogram, and described gate line is zigzag.
Preferably, described gratings strips is 40 ° to 50 ° with the angle β of described data wire.
Preferably, described β is 45 °.
Stereoscopic display device in this utility model embodiment, including array base palte and grating, described array base
It is many that plate includes that a plurality of data lines, a plurality of gate line and being intersected by described data wire and described gate line surrounds
Individual pixel cell, includes multiple sub-pixel, each sub-pixel non-overlapping copies, described grating in described pixel cell
Including multiple gratings strips, described gratings strips is put down with the diagonal of each sub-pixel region in described pixel cell
OK, and at least overlapping with each sub-pixel portion.Gratings strips and each sub-pixel region in described pixel cell
The parallel mode of diagonal arrange, it is possible to achieve either transverse screen is still erected screen and can be watched 3D and show
Device, improves 3D display effect, it is to avoid occur that grating does not mate the sight line crosstalk caused with display device
Problem, improve stereoscopic display device display quality.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, embodiment will be described below
The accompanying drawing used required in is briefly introduced, it should be apparent that, the accompanying drawing in describing below is only this reality
By some novel embodiments, from the point of view of those of ordinary skill in the art, do not paying creative work
On the premise of, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of a kind of stereoscopic display device that Fig. 1 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Fig. 2 provides for this utility model embodiment；
The structural representation of a kind of gate line that Fig. 3 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Fig. 4 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Fig. 5 provides for this utility model embodiment；
Fig. 6 is the structural representation of a kind of stereoscopic display device of the prior art；
Fig. 7 is the profile in AA ' region in Fig. 6；
Fig. 8 is the profile in AA ' region in Fig. 4；
The structural representation of a kind of stereoscopic display device that Fig. 9 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Figure 10 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Figure 11 provides for this utility model embodiment；
The structural representation of a kind of stereoscopic display device that Figure 12 provides for this utility model embodiment；
The structural representation of a kind of gate line that Figure 13 provides for this utility model embodiment.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing pair
This utility model is described in further detail, it is clear that described embodiment is only this utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is common
All other embodiments that technical staff is obtained under not making creative work premise, broadly fall into this reality
By novel protected scope.
In this utility model embodiment, horizontal direction is the direction at gate line place, the length direction of sub-pixel
Refer to the direction pointed by long limit of sub-pixel.
Fig. 1 shows a kind of stereoscopic display device that this utility model embodiment provides, including array base palte and
Grating, array base palte includes a plurality of data lines 101, a plurality of gate line 102 and by data wire 101 and grid
Polar curve 102 intersects the multiple pixel cells 103 surrounded, and includes multiple sub-pixel, respectively in pixel cell 103
Sub-pixel non-overlapping copies, grating includes multiple gratings strips 104, and gratings strips 104 is each with in pixel cell 103
The diagonal of sub-pixel region is parallel, and at least overlapping with each sub-pixel portion.Set in this way
Put gratings strips 104, carry out section in the direction being perpendicular to gratings strips 104, it can be seen that enter in profile
The pixel entering left eye is identical with the pixel entering in right eye, thus realizes either transverse screen and still erect screen and all may be used
To watch 3D display device, improve 3D display effect, it is to avoid occur that grating does not mates with display device
The problem of the sight line crosstalk caused, improves the display quality of stereoscopic display device.Picture described in the present embodiment
In element unit 103, each sub-pixel region typically refers to the rectangular area at pixel cell place, if sub-pixel
Arrangement or in irregular shape, then be as the criterion so that the rectangular area of the sub-pixel in pixel cell can be contained.This reality
Execute in example described parallel be not proper, actual production there may be fine setting, all in this reality
In the range of new embodiment indication.
Concrete, as a example by three conventional sub-pixels, as it is shown in figure 1, pixel cell 103 includes first
Sub-pixel the 1031, second sub-pixel 1032 and the 3rd sub-pixel 1033, each sub-pixel be shaped as rectangle,
The length of each sub-pixel is identical, arranges with stepped-style, and the position of the 3rd sub-pixel 1033 is the highest, and first
The position of sub-pixel 1031 is minimum, and the difference in height between each sub-pixel is identical.Fig. 2 shows pixel list
In unit 103, the another kind of first sub-pixel the 1031, second sub-pixel 1032 and the 3rd sub-pixel 1033 is with rank
The mode of trapezoidal arrangement, in fig. 2, gratings strips 104 and each sub-pixel location in pixel cell 103
The diagonal in territory is parallel, carries out section in the direction being perpendicular to gratings strips 104, in profile it can be seen that
The pixel entering left eye is identical with the pixel entered in right eye, thus realizes either transverse screen and still erect screen all
3D display device can be watched, reduce crosstalk.
Fig. 3 shows a kind of gate line 102 that this utility model embodiment provides, this gate line 102 be with
Pixel cell 103 is the periodic square wave line in cycle.Periodically gate line 102 is so that pixel list
In unit 103, the arrangement of each sub-pixel is more tight, improves the effect of display.
Preferably, as shown in Figure 4 and Figure 5, this pixel cell 103 includes the first sub-pixel 1031, second
Sub-pixel the 1032, the 3rd sub-pixel 1033, first sub-pixel the 1031, second sub-pixel the 1032, the 3rd
It is parallel to each other between pixel 1033, first sub-pixel the 1031, second sub-pixel the 1032, the 3rd sub-pixel 1033
Length identical, the two ends of length direction lay respectively on same straight line.This gratings strips 104 is parallel to this picture
The diagonal of each sub-pixel region in element unit 103, and at least overlapping with each sub-pixel portion.Logical
Cross this mode and gratings strips 104 be set, it is possible to achieve either transverse screen still erect screen can watch 3D show
Show device, improve 3D display effect, it is to avoid occur that grating does not mate the sight line string caused with display device
The problem disturbed.
As shown in Figure 6, in prior art, each sub-pixel in pixel cell is transversely arranged, and gratings strips is to incline
Tilted direction is that the angle of 45 ° is placed, and the AA ' region in Fig. 6 is carried out section, it is thus achieved that as shown in Figure 7
Profile, L and R above in Fig. 7 represents that left eye and right eye, L and R below represent left eye and the right side
The pixel arrived soon.It can be seen from figure 7 that in the region that in Fig. 6, black dotted lines surrounds pixel is just
Entering into the left eye of people, but there will be, the light of the pixel that right eye is seen enters in left eye, thus causes a left side
There is sight line crosstalk in right eye, thus reduces display effect.Compared with prior art, Fig. 8 is new to this practicality
In type embodiment, the AA ' region in Fig. 4 carries out section, and in this utility model embodiment, right and left eyes is seen
The light that pixel sends is identical, the problem not havinging sight line crosstalk, improves display effect.
Preferably, each sub-pixel in pixel cell 103 favours gate line 102 with identical angled manner,
As shown in Figure 9 and Figure 10, this gratings strips 104 is with sub-pixel place each in being parallel to this pixel cell 103
The diagonal in region, and at least overlapping with each sub-pixel portion.Gratings strips 104 is set in this way,
Either transverse screen can be realized still erect screen and can watch 3D display device, improve 3D display effect,
Avoid the occurrence of the problem that grating does not mate the sight line crosstalk caused with display device.
Concrete, as shown in Figure 9 and Figure 10, it is positioned at the pixel cell 103 in adjacent two gratings strips 104
Interior sub-pixel arrangement is respectively first order mode and second order mode, wherein first order mode
It is first sub-pixel the 1031, second sub-pixel 1032 the first side of being positioned at the 3rd sub-pixel 1033, second row
Row mode is the second side that first sub-pixel the 1031, second sub-pixel 1032 is positioned at the 3rd sub-pixel 1033.
The above-mentioned length direction of the 3rd sub-pixel 1033 and the angle of gate line 102 are 45 °, the first sub-pixel
1031 and second the two ends of length direction of sub-pixel 1032 lay respectively on same straight line.
In above-mentioned pixel cell 103, the display part of each sub-pixel is shaped as parallelogram, rectangle, rhombus
Or oval, when specifically applying, can empirically select.
Preferably, the structure of stereoscopic display device as is illustrated by figs. 11 and 12, each in pixel cell 103
Sub-pixel be shaped as parallelogram, in this pixel cell 103, each sub-pixel is perpendicular to this gate line 102
And the central point of each sub-pixel is positioned on same level line, gratings strips 104 is each in being parallel to pixel cell 103
The diagonal in the region at sub-pixel place, this gate line 102 is zigzag, or referred to as waveform.Such as figure
Shown in 13, the gate line 102 of this shape is so that in pixel cell 103 arrangement of each sub-pixel is more
Closely, improve the PPI of stereoscopic display device and the effect of display.
In this utility model embodiment, gratings strips 104 is 40 ° to 50 ° with the angle β of data wire 101,
The angle β of gratings strips 104 and data wire 101 is in this interval range, and user is in transverse screen or perpendicular screen viewing
When the 3D of stereoscopic display device shows, the problem not havinging sight line crosstalk.Preferably, this angle β is
45 °, angle now is optimum, it is achieved effect be also optimal.
Above-mentioned grating can be slit grating, it is also possible to be column mirror grating, and this utility model embodiment is only shown
Example effect, without limitation.
Above-described embodiment shows, this stereoscopic display device includes array base palte and grating, and array base palte includes many
Data line 101, a plurality of gate line 102 and being intersected by data wire 101 and gate line 102 surrounds many
Individual pixel cell 103, the arrangement in a step-wise manner of each sub-pixel in pixel cell 103, sub-pixel is vertical
In described gate line 102, each sub-pixel non-overlapping copies, grating includes multiple gratings strips 104, gratings strips 104
The diagonal of sub-pixel region each with in pixel cell 103 is parallel, and at least with each sub-pixel portion weight
Folded.Gratings strips set-up mode, it is possible to achieve either transverse screen is still erected screen and can be watched 3D display device,
Improve 3D display effect, it is to avoid occur that grating does not mate the problem of the sight line crosstalk caused with display device,
Improve the display quality of stereoscopic display device.
Although having been described for preferred embodiment of the present utility model, but those skilled in the art once learning
Basic creative concept, then can make other change and amendment to these embodiments.So, appended power
Profit requires to be intended to be construed to include preferred embodiment and fall into all changes of this utility model scope and repair
Change.
Obviously, those skilled in the art this utility model can be carried out various change and modification without deviating from
Spirit and scope of the present utility model.So, if these amendments of the present utility model and modification belong to this reality
Within the scope of novel claim and equivalent technologies thereof, then this utility model is also intended to comprise these changes
With including modification.
Claims (10)
1. a stereoscopic display device, it is characterised in that including: array base palte and grating；
Described array base palte includes a plurality of data lines, a plurality of gate line and is intersected the multiple pixel cells surrounded by described data wire and described gate line；
Multiple sub-pixel, each sub-pixel non-overlapping copies is included in described pixel cell；
Described grating includes multiple gratings strips, and the diagonal of described gratings strips sub-pixel region each with in described pixel cell is parallel and at least overlapping with each sub-pixel portion.
2. stereoscopic display device as claimed in claim 1, it is characterised in that the arrangement in a step-wise manner of each sub-pixel in described pixel cell, described sub-pixel is perpendicular to described gate line.
3. stereoscopic display device as claimed in claim 2, it is characterised in that described gate line is the periodic square wave line with described pixel cell as cycle.
4. stereoscopic display device as claimed in claim 1, it is characterised in that each sub-pixel in described pixel cell favours described gate line with identical angled manner.
5. stereoscopic display device as claimed in claim 4, it is characterised in that the multiple sub-pixels in described pixel cell are parallel to each other and the central point of multiple sub-pixels in described pixel cell is located along the same line.
6. stereoscopic display device as claimed in claim 4, it is characterised in that described pixel cell includes the first sub-pixel, the second sub-pixel, the 3rd sub-pixel；
The sub-pixel arrangement of the pixel cell being positioned at adjacent two gratings strips is respectively first order mode and second order mode, and wherein said first order mode is the first side that described first sub-pixel, described second sub-pixel are positioned at described 3rd sub-pixel；Described second order mode is the second side that described first sub-pixel, described second sub-pixel are positioned at described 3rd sub-pixel.
7. stereoscopic display device as claimed in claim 1, it is characterised in that each sub-pixel in described pixel cell is perpendicular to the central point of described gate line and each sub-pixel and is positioned at same level line.
8. stereoscopic display device as claimed in claim 7, it is characterised in that described sub-pixel is parallelogram, and described gate line is zigzag.
9. stereoscopic display device as claimed in claim 1, it is characterised in that described gratings strips is 40 ° to 50 ° with the angle β of described data wire.
10. stereoscopic display device as claimed in claim 9, it is characterised in that described β is 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022283.4U CN205620620U (en) | 2016-01-11 | 2016-01-11 | Three -dimensional display spare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620022283.4U CN205620620U (en) | 2016-01-11 | 2016-01-11 | Three -dimensional display spare |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205620620U true CN205620620U (en) | 2016-10-05 |
Family
ID=57033307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620022283.4U Active CN205620620U (en) | 2016-01-11 | 2016-01-11 | Three -dimensional display spare |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205620620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959522A (en) * | 2016-01-11 | 2017-07-18 | 擎中科技（上海）有限公司 | A kind of stereoscopic display device |
-
2016
- 2016-01-11 CN CN201620022283.4U patent/CN205620620U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959522A (en) * | 2016-01-11 | 2017-07-18 | 擎中科技（上海）有限公司 | A kind of stereoscopic display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104570370B (en) | 3D (three-dimensional) display device | |
| CN1744724B (en) | Image display device and display panel | |
| CN101859028B (en) | Stereoscopic display | |
| CN103792672B (en) | Stereo display assembly, liquid crystal panel and display device | |
| CN104459856B (en) | A kind of raster graphic film, 3 D grating and bore hole 3D display device | |
| CN102662208A (en) | Lenticular lens grating, liquid crystal grating and display device | |
| JP5286302B2 (en) | Stereoscopic image display device | |
| TWI454743B (en) | Three - dimensional image display device | |
| CN106959522B (en) | Stereoscopic display device | |
| CN102253562B (en) | Stereo display device and liquid crystal lens thereof | |
| CN103852819A (en) | Grating capable of improving continuity of naked eye three-dimensional display space | |
| CN102445760A (en) | Image display apparatus | |
| CN105393162B (en) | Auto-stereoscopic display device with striped backlight and two lenticular lens arrays | |
| CN103926698B (en) | Array substrate, 3D display panel and 3D display device | |
| CN107942525B (en) | Display device | |
| CN203858381U (en) | Grating and display device | |
| CN106200143A (en) | Liquid crystal lens and 3 d display device | |
| CN104407484A (en) | Display capable of switching between 2D and 3D modes and control method thereof | |
| CN103869566B (en) | Pixel structure, liquid crystal display panel and stereoscopic display device | |
| CN102998729B (en) | A kind of lenticulation and 3 d display device | |
| CN205450464U (en) | Stereoscopic display device | |
| CN202453610U (en) | Color film substrate and display device | |
| CN104820293B (en) | 3 d display device and stereo display method | |
| US20110096152A1 (en) | Stereoscopic image display | |
| CN202929230U (en) | Lens grating and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |